Siege Firestorm Effect
Your Firestorm becomes a flaming siege assault


Vaal
A fixed number of flaming bolts rain down in a spiral, culminating in the central one impacting the targeted location. They explode when landing, dealing damage to nearby enemies and leaving burning ground, which deals fire damage over time.
Choose levels and quality to see which recorded properties and effects change. Additional skill effects remain in their separate progression tables.
Base radius is 0.2 metres
Regular, transfigured, Vaal, and awakened versions are joined from the game records.
Support compatibility is evaluated against these recorded types. A support is omitted when its allowed expression does not match, its excluded expression matches, or this skill is marked as unable to be supported.
Compatibility is derived from the game skill-type constraints.
| Gem level | Required level | Vaal souls | Soul gain prevention | Crit. chance | Damage effectiveness | Effects | Exp. to next | Total exp. |
|---|---|---|---|---|---|---|---|---|
| 1 | 28 | 35 | 7 sec | 6% | 710% | Deals 224 to 336 Fire Damage Deals 256.8 Base Fire Damage per second | 199,345 | 0 |
| 2 | 31 | 35 | 7 sec | 6% | 720% | Deals 279 to 418 Fire Damage Deals 319.68 Base Fire Damage per second | 285,815 | 199,345 |
| 3 | 34 | 35 | 7 sec | 6% | 730% | Deals 345 to 518 Fire Damage Deals 395.82 Base Fire Damage per second | 401,344 | 485,160 |
| 4 | 37 | 35 | 7 sec | 6% | 750% | Deals 426 to 639 Fire Damage Deals 487.8 Base Fire Damage per second | 554,379 | 886,504 |
| 5 | 40 | 35 | 7 sec | 6% | 760% | Deals 522 to 784 Fire Damage Deals 598.67 Base Fire Damage per second | 477,437 | 1,440,883 |
| 6 | 42 | 35 | 7 sec | 6% | 770% | Deals 598 to 897 Fire Damage Deals 684.85 Base Fire Damage per second | 583,786 | 1,918,320 |
| 7 | 44 | 35 | 7 sec | 6% | 780% | Deals 683 to 1024 Fire Damage Deals 782.25 Base Fire Damage per second | 710,359 | 2,502,106 |
| 8 | 46 | 35 | 7 sec | 6% | 790% | Deals 779 to 1168 Fire Damage Deals 892.3 Base Fire Damage per second | 1,355,511 | 3,212,465 |
| 9 | 48 | 35 | 7 sec | 6% | 800% | Deals 887 to 1331 Fire Damage Deals 1016.5 Base Fire Damage per second | 1,138,877 | 4,567,976 |
| 10 | 50 | 35 | 7 sec | 6% | 810% | Deals 1009 to 1514 Fire Damage Deals 1156.62 Base Fire Damage per second | 1,368,233 | 5,706,853 |
| 11 | 52 | 35 | 7 sec | 6% | 820% | Deals 1147 to 1721 Fire Damage Deals 1314.57 Base Fire Damage per second | 1,638,338 | 7,075,086 |
| 12 | 54 | 35 | 7 sec | 6% | 830% | Deals 1303 to 1954 Fire Damage Deals 1492.52 Base Fire Damage per second | 1,956,648 | 8,713,424 |
| 13 | 56 | 35 | 7 sec | 6% | 840% | Deals 1477 to 2216 Fire Damage Deals 1692.9 Base Fire Damage per second | 3,655,184 | 10,670,072 |
| 14 | 58 | 35 | 7 sec | 6% | 850% | Deals 1674 to 2511 Fire Damage Deals 1918.4 Base Fire Damage per second | 3,017,327 | 14,325,256 |
| 15 | 60 | 35 | 7 sec | 6% | 870% | Deals 1896 to 2843 Fire Damage Deals 2172.07 Base Fire Damage per second | 7,759,995 | 17,342,583 |
| 16 | 62 | 35 | 7 sec | 6% | 880% | Deals 2144 to 3217 Fire Damage Deals 2457.23 Base Fire Damage per second | 15,138,193 | 25,102,578 |
| 17 | 64 | 35 | 7 sec | 6% | 890% | Deals 2424 to 3636 Fire Damage Deals 2777.68 Base Fire Damage per second | 26,083,825 | 40,240,771 |
| 18 | 66 | 35 | 7 sec | 6% | 900% | Deals 2738 to 4107 Fire Damage Deals 3137.62 Base Fire Damage per second | 62,620,247 | 66,324,596 |
| 19 | 68 | 35 | 7 sec | 6% | 910% | Deals 3091 to 4636 Fire Damage Deals 3541.73 Base Fire Damage per second | 211,708,088 | 128,944,843 |
| 20 | 70 | 35 | 7 sec | 6% | 920% | Deals 3487 to 5230 Fire Damage Deals 3995.25 Base Fire Damage per second | — | 340,652,931 |
| Gem level | Required level | Vaal souls | Soul gain prevention | Crit. chance | Damage effectiveness | Effects | Exp. to next | Total exp. |
|---|---|---|---|---|---|---|---|---|
| 21 | 72 | 35 | 7 sec | 6% | 920% | Deals 3931 to 5896 Fire Damage Deals 4504 Base Fire Damage per second | — | — |
| 22 | 74 | 35 | 7 sec | 6% | 920% | Deals 4429 to 6643 Fire Damage Deals 5074.5 Base Fire Damage per second | — | — |
| 23 | 76 | 35 | 7 sec | 6% | 920% | Deals 4987 to 7480 Fire Damage Deals 5714.02 Base Fire Damage per second | — | — |
| 24 | 78 | 35 | 7 sec | 6% | 920% | Deals 5612 to 8418 Fire Damage Deals 6430.62 Base Fire Damage per second | — | — |
| 25 | 80 | 35 | 7 sec | 6% | 920% | Deals 6313 to 9469 Fire Damage Deals 7233.33 Base Fire Damage per second | — | — |
| 26 | 82 | 35 | 7 sec | 6% | 920% | Deals 7097 to 10646 Fire Damage Deals 8132.22 Base Fire Damage per second | — | — |
| 27 | 84 | 35 | 7 sec | 6% | 920% | Deals 7975 to 11963 Fire Damage Deals 9138.47 Base Fire Damage per second | — | — |
| 28 | 86 | 35 | 7 sec | 6% | 920% | Deals 8958 to 13437 Fire Damage Deals 10264.55 Base Fire Damage per second | — | — |
| 29 | 88 | 35 | 7 sec | 6% | 920% | Deals 10058 to 15086 Fire Damage Deals 11524.38 Base Fire Damage per second | — | — |
| 30 | 90 | 35 | 7 sec | 6% | 920% | Deals 11287 to 16931 Fire Damage Deals 12933.42 Base Fire Damage per second | — | — |
| 31 | 91 | 35 | 7 sec | 6% | 920% | Deals 11956 to 17933 Fire Damage Deals 13699.2 Base Fire Damage per second | — | — |
| 32 | 92 | 35 | 7 sec | 6% | 920% | Deals 12662 to 18993 Fire Damage Deals 14508.88 Base Fire Damage per second | — | — |
| 33 | 93 | 35 | 7 sec | 6% | 920% | Deals 13409 to 20114 Fire Damage Deals 15364.95 Base Fire Damage per second | — | — |
| 34 | 94 | 35 | 7 sec | 6% | 920% | Deals 14199 to 21299 Fire Damage Deals 16270 Base Fire Damage per second | — | — |
| 35 | 95 | 35 | 7 sec | 6% | 920% | Deals 15034 to 22551 Fire Damage Deals 17226.75 Base Fire Damage per second | — | — |
| 36 | 96 | 35 | 7 sec | 6% | 920% | Deals 15917 to 23875 Fire Damage Deals 18238.1 Base Fire Damage per second | — | — |
| 37 | 97 | 35 | 7 sec | 6% | 920% | Deals 16850 to 25275 Fire Damage Deals 19307.1 Base Fire Damage per second | — | — |
| 38 | 98 | 35 | 7 sec | 6% | 920% | Deals 17836 to 26754 Fire Damage Deals 20436.97 Base Fire Damage per second | — | — |
| 39 | 99 | 35 | 7 sec | 6% | 920% | Deals 18878 to 28317 Fire Damage Deals 21631.08 Base Fire Damage per second | — | — |
| 40 | 100 | 35 | 7 sec | 6% | 920% | Deals 19979 to 29969 Fire Damage Deals 22893.05 Base Fire Damage per second | — | — |
Quality bonuses are separate from level progression. Values above 20 require a way to reach that quality.
| Quality | Effects |
|---|---|
| 0% | No quality bonus |
| 5% | Base radius is 0.05 metres |
| 10% | Base radius is 0.1 metres |
| 15% | Base radius is 0.15 metres |
| 20% | Base radius is 0.2 metres |
| 23% | Base radius is 0.23 metres |
| 30% | Base radius is 0.3 metres |
Your Firestorm becomes a flaming siege assault
Your Firestorm becomes a Stygian Effect.
Your Firestorm becomes a Celestial Effect.
Your Firestorm becomes a Purple Effect.